@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50c12b64-4d32-4974-8cfe-27c573229059> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50c12b64-4d32-4974-8cfe-27c573229059> .